2 crazy2add ((ONE (MONE NIL)), (MONE NIL)) TA_Result(ZERO (MONE NIL)) 2 crazy2add ((ONE (MONE (ONE NIL))), (ZERO NIL)) TA_Result(ONE (MONE (ONE NIL))) 2 crazy2add ((ONE (ZERO (ONE (MONE (ZERO (ONE NIL)))))), (ONE (ONE NIL))) TA_Result(ZERO (ZERO (ZERO (ZERO (ZERO (ONE NIL)))))) 2 crazy2add ((ONE (ONE (MONE (MONE (ONE (ONE NIL)))))), (ONE (ZERO (ONE (MONE (ZERO NIL)))))) TA_Result(ZERO (ZERO (ONE (ZERO (ZERO (ONE NIL)))))) 2 crazy2add ((MONE NIL), (MONE NIL)) TA_Result(ZERO (MONE NIL))